Sandra,
Thank you SO much for all the information! I didn't expect any replies so for you to reply so quickly is brilliant and the information, particularly the links to the death certificates, is much appreciated.
Your posts have filled in quite a few gaps and explains the 'Ellen' Farrant I'd found on one of the passenger lists - clearly Florence Ellen! It would seem Bertram & Brenda are his children with Florence Ellen Jarrett and Geoffrey C J his son with his first wife Emilie Fry.
Thanks again for your help.
Regards,
Mo